Tried mine out (my local Aldi had a line up before opening- i got the second last one 3 minutes after opening)- seems to be fine, gave it a run on some trees at dusk in the backyard out to 200M away in the half light and it takes a reading no probs- I dont trust my shooting much past that anyway , mainly bought it so im not tempted to take a stupid shot.
As an add on to this I am slowly planning out a Dartmouth trip from NSW probabaly Winter 2020 but maybe (if some things run my way) Spring this year. I have a 5.5 Center console (which i take out to the edge of the continental shelf so not too worried about lake chop) more my questions are- will a larger boat like this be able to poke up the creek arms at dartmouth? and is camping ok just about anywhere or do i need to camp in designated spots. thanks